<?php
// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>. 
//
// This file was modified by contributors of "BOINC Web Tweak" project.

require_once("../inc/boinc_db.inc");
require_once("../inc/util.inc");
require_once("../inc/email.inc");
require_once("../project/project.inc");

function email_sent_message($email_addr) {
	if (defined('EMAIL_FROM')) {
		$email_from = EMAIL_FROM;
	} else {
		$email_from = URL_BASE;
	}

	page_head("Email sent");
	echo "
		Instructions have been emailed to $email_addr.
		<p>
		If the email doesn't arrive in a few minutes,
		your ISP may be blocking it as spam.
		In this case please contact your ISP and
		ask them to not block email from $email_from.
	";
}

$email_addr = strtolower(post_str("email_addr"));
if (!strlen($email_addr)) {
	error_page("no address given");
}
$user = lookup_user_email_addr($email_addr);

if (!$user) {
	page_head("No such user");
	echo "There is no user with email address $email_addr. <br>
		Try reentering your email address.<p>
	";
} else {
	if (substr($user->authenticator, 0, 1) == 'x') {
		page_head("Account Currently Disabled");
		echo "This account has been administratively disabled.";
	} else {
		$user->email_addr = $email_addr;
		$retval = send_auth_email($user);
		if ($retval) {
			email_sent_message($email_addr);
		} else {
			page_head("Email failed");
			echo "Can't send email to $user->email_addr";
		}
	}
}

page_tail();

?>
